Regex question/problem

I am trying to stack results, and using regex in the query, but am having a problem when running:

SELECT
__timeEpoch(time_stamp), retry_percent as value, config_name as metric FROM /dbo.AER(1600_eth_tcp_1|2200_eth_tcp)/ WHERE __timeFilter(time_stamp)
ORDER BY
time_stamp ASC

I get mssql: Incorrect syntax near ‘/’.

What am I doing incorrectly???